Lourdes Agapito Michael M. Bronstein Carsten Rother (Eds.) 6 2 Computer Vision – 9 8 S C ECCV 2014 Workshops N L Zurich, Switzerland, September 6–7 and 12, 2014 Proceedings, Part II 123 Lecture Notes in Computer Science 8926 CommencedPublicationin1973 FoundingandFormerSeriesEditors: GerhardGoos,JurisHartmanis,andJanvanLeeuwen EditorialBoard DavidHutchison LancasterUniversity,Lancaster,UK TakeoKanade CarnegieMellonUniversity,Pittsburgh,PA,USA JosefKittler UniversityofSurrey,Guildford,UK JonM.Kleinberg CornellUniversity,Ithaca,NY,USA FriedemannMattern ETHZu¨rich,Zu¨rich,Switzerland JohnC.Mitchell StanfordUniversity,Stanford,CA,USA MoniNaor WeizmannInstituteofScience,Rehovot,Israel C.PanduRangan IndianInstituteofTechnology,Madras,India BernhardSteffen TUDortmundUniversity,Dortmund,Germany DemetriTerzopoulos UniversityofCalifornia,LosAngeles,CA,USA DougTygar UniversityofCalifornia,Berkeley,CA,USA GerhardWeikum MaxPlanckInstituteforInformatics,Saarbru¨cken,Germany Moreinformationaboutthisseriesathttp://www.springer.com/series/7412 · Lourdes Agapito Michael M. Bronstein Carsten Rother (Eds.) Computer Vision – ECCV 2014 Workshops Zurich, Switzerland, September 6–7 and 12, 2014 Proceedings, Part II ABC Editors LourdesAgapito CarstenRother UniversityCollegeLondon TechnischeUniversita¨tDresden London Dresden UK Germany MichaelM.Bronstein UniversityofLugano Lugano Switzerland Videostothisbookcanbeaccessedat http://www.springerimages.com/videos/978-3-319-16180-8 ISSN0302-9743 ISSN1611-3349 (electronic) LectureNotesinComputerScience ISBN978-3-319-16180-8 ISBN978-3-319-16181-5 (eBook) DOI10.1007/978-3-319-16181-5 LibraryofCongressControlNumber:2015933663 LNCSSublibrary:SL6–ImageProcessing,ComputerVision,PatternRecognition,andGraphics SpringerChamHeidelbergNewYorkDordrechtLondon (cid:2)c SpringerInternationalPublishingSwitzerland2015 Thisworkissubjecttocopyright.AllrightsarereservedbythePublisher,whetherthewholeorpartofthe materialisconcerned,specificallytherightsoftranslation,reprinting,reuseofillustrations,recitation,broad- casting,reproduction onmicrofilmsorinanyotherphysicalway,andtransmissionorinformationstorage andretrieval,electronicadaptation,computersoftware,orbysimilarordissimilarmethodologynowknown orhereafterdeveloped. Theuseofgeneraldescriptivenames,registerednames,trademarks,servicemarks,etc.inthispublication doesnotimply,evenintheabsenceofaspecificstatement,thatsuchnamesareexemptfromtherelevant protectivelawsandregulationsandthereforefreeforgeneraluse. Thepublisher, theauthorsandtheeditorsaresafetoassumethattheadviceandinformationinthisbook arebelievedtobetrueandaccurateatthedateofpublication. Neitherthepublishernortheauthorsorthe editorsgiveawarranty,expressorimplied,withrespecttothematerialcontainedhereinorforanyerrorsor omissionsthatmayhavebeenmade. Printedonacid-freepaper SpringerInternationalPublishingAGSwitzerlandispartofSpringerScience+BusinessMedia (www.springer.com) Foreword WelcometoZurich! Asyouknow,theEuropeanConferenceonComputerVisionisoneofthetopcon- ferencesoncomputervision.Itwasfirstheldin1990inAntibes(France)withsubse- quentconferencesinSantaMargheritaLigure(Italy)in1992,Stockholm(Sweden)in 1994,Cambridge(UK)in1996,Freiburg(Germany)in1998,Dublin(Ireland)in2000, Copenhagen(Denmark)in 2002,Prague(Czech Republic)in 2004,Graz(Austria) in 2006, Marseille (France) in 2008, Heraklion (Greece) in 2010, and Firenze (Italy) in 2012.Manypeoplehaveworkedhardtoturnthe2014editionintoasgreata success. Wehopeyouwillfindthisamissionaccomplished. The Chairs have decided to adhere to the classical single-track scheme. In terms ofthetimeordering,wehavedecidedtolargelyfollowtheFirenzeexample(typically startingwithpostersessions,followedbyoralsessions),whichoffersalotofflexibility tonetworkandismoreforgivingforthenot-so-early-birdsandhardcoregourmets. AlargeconferencelikeECCVrequiresthehelpofmany.Theymadesureyouagain getafullprogramincludingthemainconference,tutorials,workshops,exhibits,demos, proceedings,videostreaming/archive,andwebdescriptions.Wewanttocordiallythank all those volunteers! Please have a look at the conference website to see their names (http://eccv2014.org/people/).Wealsothankourgeneroussponsors.Youwillseetheir logosaroundatseveraloccasionsduringtheweek,andalsoprominentlyontheECCV 2014website(http://eccv2014.org/).Theirsupporthasbeenvitaltokeeppriceslowand toenrichtheprogram.Anditisgoodtoseesuchlevelofindustrialinterestinwhatour communityisdoing! Please do not forget to take advantage of your free travel pass. It allows you to crisscrossoursplendidcitywithitsfabulouspublictransportation. WehopeyouwillenjoyECCV2014tothefull. Also,willkommeninZu¨rich! September2014 MarcPollefeys LucVanGool Preface WelcometotheWorkshopproceedingsofthe13thEuropeanConferenceonComputer Vision,heldduringSeptember6–12,2014inZurich,Switzerland.Wearedelightedthat themainECCV2014wasaccompaniedby28workshops. Wereceived38workshopproposalsondiversecomputervisiontopics.Theevalu- ationprocesswasnoteasybecauseofthehighqualityofthesubmissions,andthefinal 28selectedworkshopscomplementedthemainconferenceprogram.Nearlyallofthe workshopswererunningfora fullday,withtheexceptionoftwohalf-dayworkshops and one two-day workshop. In the end, the addressed workshop topics constituted a goodmixbetweennovelcurrenttrendsandtraditionalissues,withoutforgettingtoad- dressthefundamentalsofthecomputationalvisionarea. We would like to thank all the Workshop Organizersfor their hard work and for making the workshopsessions a greatsuccess. We hopethat participantsenjoyedthe workshops,togetherwiththeassociatedpapersincludedinthesevolumes. Kindregards/mitfreundlichenGru¨ßen, November2014 MichaelM.Bronstein LourdesAgapito CarstenRother Organization General Chairs LucVanGool ETHZurich,Switzerland MarcPollefeys ETHZurich,Switzerland ProgramChairs TinneTuytelaars KatholiekeUniversiteitLeuven,Belgium BerntSchiele MPIInformatics,Saarbru¨cken,Germany TomasPajdla CzechTechnicalUniversityPrague, CzechRepublic DavidFleet UniversityofToronto,Canada Local Arrangement Chairs KonradSchindler ETHZurich,Switzerland VittorioFerrari UniversityofEdinburgh,UK WorkshopChairs LourdesAgapito UniversityCollegeLondon,UK CarstenRother TechnischeUniversita¨tDresden,Germany MichaelM.Bronstein UniversityofLugano,Switzerland Tutorial Chairs BastianLeibe RWTHAachen,Germany PaoloFavaro UniversityofBern,Switzerland ChristophH.Lampert IST,Austria PosterChair HelmutGrabner ETHZurich,Switzerland Publication Chairs MarioFritz MPIInformatics,Saarbru¨cken,Germany MichaelStark MPIInformatics,Saarbru¨cken,Germany X Organization Demo Chairs DavideScaramuzza UniversityofZurich,Switzerland Jan-MichaelFrahm UniversityofNorthCarolinaatChapelHill,USA Exhibition Chair TamarTolcachier UniversityofZurich,Switzerland Industrial LiasonChairs AlexanderSorkine-Hornung DisneyResearchZurich,Switzerland FatihPorikli ANU,Australia Student GrantChair SeonJooKim YonseiUniversity,Korea AirShelters AccommodationChair MarosBlaha ETHZurich,Switzerland WebsiteChairs LorenzMeier ETHZurich,Switzerland BastienJacquet ETHZurich,Switzerland Internet Chair ThorstenSteenbock ETHZurich,Switzerland Student Volunteer Chairs AndreaCohen ETHZurich,Switzerland RalfDragon ETHZurich,Switzerland LauraLeal-Taixe´ ETHZurich,Switzerland Finance Chair AmaelDelaunoy ETHZurich,Switzerland Organization XI Conference Coordinator SusanneH.Keller ETHZurich,Switzerland WorkshopOrganizers W01-WhereComputerVisionMeetsArt(VISART) GustavoCarneiro TheUniversityofAdelaide,Australia AlessioDelBue ItalianInstituteofTechnology,Italy JoaoPauloCosteira InstitutoSuperiorTecnico,Lisbon,Portugal W02-ComputerVisioninVehicleTechnologywithSpecialSessiononMicro AerialVehicles DavidGeronimo KTH,Sweden FriedrichFraundorfer TechnischeUniversita¨tMu¨nchen DavideScaramuzza UniversityofZurich,Switzerland W03-SpontaneousFacialBehaviorAnalysis GuoyingZhao UniversityofOulu,Finland StefanosZafeiriou ImperialCollegeLondon,UK MattiPietika¨inen UniversityofOulu,Finland MajaPantic ImperialCollegeLondon,UK W04-ConsumerDepthCamerasforComputerVision AndreaFossati ETHZurich,Switzerland Ju¨rgenGall UniversityofBonn,Germany MilesHansard QueenMaryUniversityLondon,UK W05-ChaLearnLookingatPeople:PoseRecovery,Action/Interaction,Gesture Recognition SergioEscalera ComputerVisionCenter,UABandUniversity ofBarcelona,Catalonia,Spain JordiGonza´lez UniversitatAuto`nomadeBarcelonaandComputer VisionCenter,Catalonia,Spain XavierBaro´ UniversitatObertadeCatalunyaandComputer VisionCenter,Catalonia,Spain IsabelleGuyon Clopinet,Berkeley,California,USA JamieShotton MicrosoftResearchCambridge,UK